| K2MB66 | n/a | 4ras | B12 | A | 803 | e4rasA2 | Alpha-beta plaits | FMN-dependent nitroreductase-like | FMN-dependent nitroreductase-like | n/a |
| K2MB66 | n/a | 4ras | B12 | A | 803 | e4rasA3 | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | Fer4_7 |
| K2MB66 | n/a | 4ras | B12 | B | 803 | e4rasB1 | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | Fer4_7 |
| K2MB66 | n/a | 4ras | B12 | B | 803 | e4rasB3 | Alpha-beta plaits | FMN-dependent nitroreductase-like | FMN-dependent nitroreductase-like | n/a |
| K2MB66 | n/a | 4ras | B12 | C | 803 | e4rasC1 | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | Fer4_7 |
| K2MB66 | n/a | 4ras | B12 | C | 803 | e4rasC2 | Alpha-beta plaits | FMN-dependent nitroreductase-like | FMN-dependent nitroreductase-like | n/a |
| K2MB66 | n/a | 6zxu | B12 | A | 703 | e6zxuA1 | Alpha-beta plaits | FMN-dependent nitroreductase-like | FMN-dependent nitroreductase-like | Dehalogenase |
| K2MB66 | n/a | 6zxu | B12 | A | 703 | e6zxuA2 | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | Fer4_7 |
| K2MB66 | n/a | 6zxu | B12 | B | 703 | e6zxuB2 | Alpha-beta plaits | FMN-dependent nitroreductase-like | FMN-dependent nitroreductase-like | Dehalogenase |
| K2MB66 | n/a | 6zxu | B12 | B | 703 | e6zxuB3 | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | Fer4_7 |
| K2MB66 | n/a | 6zxu | B12 | C | 703 | e6zxuC2 | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | Fer4_7 |
| K2MB66 | n/a | 6zxu | B12 | C | 703 | e6zxuC3 | Alpha-beta plaits | FMN-dependent nitroreductase-like | FMN-dependent nitroreductase-like | Dehalogenase |
| K2MB66 | n/a | 6zxx | B12 | A | 703 | e6zxxA1 | Alpha-beta plaits | FMN-dependent nitroreductase-like | FMN-dependent nitroreductase-like | Dehalogenase |
| K2MB66 | n/a | 6zxx | B12 | A | 703 | e6zxxA2 | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | Fer4_7 |
| K2MB66 | n/a | 6zxx | B12 | B | 703 | e6zxxB1 | Alpha-beta plaits | FMN-dependent nitroreductase-like | FMN-dependent nitroreductase-like | Dehalogenase |
| K2MB66 | n/a | 6zxx | B12 | B | 703 | e6zxxB3 | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | Fer4_7 |
| K2MB66 | n/a | 6zxx | B12 | C | 803 | e6zxxC1 | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | Fer4_7 |
| K2MB66 | n/a | 6zxx | B12 | C | 803 | e6zxxC2 | Alpha-beta plaits | FMN-dependent nitroreductase-like | FMN-dependent nitroreductase-like | Dehalogenase |
| K2MB66 | n/a | 6zy0 | B12 | A | 703 | e6zy0A1 | Alpha-beta plaits | FMN-dependent nitroreductase-like | FMN-dependent nitroreductase-like | Dehalogenase |
| K2MB66 | n/a | 6zy0 | B12 | A | 703 | e6zy0A2 | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | Fer4_7 |
| K2MB66 | n/a | 6zy0 | B12 | B | 703 | e6zy0B1 | Alpha-beta plaits | FMN-dependent nitroreductase-like | FMN-dependent nitroreductase-like | Dehalogenase |
| K2MB66 | n/a | 6zy0 | B12 | B | 703 | e6zy0B2 | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | Fer4_7 |
| K2MB66 | n/a | 6zy0 | B12 | C | 703 | e6zy0C2 | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | Fer4_7 |
| K2MB66 | n/a | 6zy0 | B12 | C | 703 | e6zy0C3 | Alpha-beta plaits | FMN-dependent nitroreductase-like | FMN-dependent nitroreductase-like | Dehalogenase |
| K2MB66 | n/a | 6zy1 | B12 | A | 703 | e6zy1A2 | Alpha-beta plaits | FMN-dependent nitroreductase-like | FMN-dependent nitroreductase-like | Dehalogenase |
| K2MB66 | n/a | 6zy1 | B12 | A | 703 | e6zy1A3 | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | Fer4_7 |
| K2MB66 | n/a | 6zy1 | B12 | B | 703 | e6zy1B1 | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | Fer4_7 |
| K2MB66 | n/a | 6zy1 | B12 | B | 703 | e6zy1B2 | Alpha-beta plaits | FMN-dependent nitroreductase-like | FMN-dependent nitroreductase-like | Dehalogenase |
| K2MB66 | n/a | 6zy1 | B12 | C | 703 | e6zy1C1 | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | Fer4_7 |
| K2MB66 | n/a | 6zy1 | B12 | C | 703 | e6zy1C2 | Alpha-beta plaits | FMN-dependent nitroreductase-like | FMN-dependent nitroreductase-like | Dehalogenase |